ISRC USRH12100066
Verified recording
USRH12100066 is “Canon - Live at Carnegie Hall, New York, NY, 4/6/1971” by Chicago,
registered on the CopyrightChains blockchain with CopyrightID
0xb5eb1a3207c2e9682ac8e2fc1bb3ac206a36814c3fe4080d7d02056daed6f74c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12100066.
Recording identifiers
- ISRC
- USRH12100066
- Title
- Canon - Live at Carnegie Hall, New York, NY, 4/6/1971
- Artist
- Chicago
- CopyrightID (CopyrightChains transaction hash)
0xb5eb1a3207c2e9682ac8e2fc1bb3ac206a36814c3fe4080d7d02056daed6f74c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e25f3eaab2d62d95ccd6426ba4dfb042ae7887592476b548aee9c542bbd81f23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12100066
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Canon - Live at Carnegie Hall, New York, NY, 4/6/1971 · Machine-readable JSON-LD